Vasylchenko, M., Khrystenko, O., Rzhepishevska, V., & But, T. (2018). The Most Promising Innovation Solutions to Encourage a Conversion of the Existing Urban Areas into Smart Cities. International Journal of Engineering and Technology, 7(4.8), 592-595. https://doi.org/10.14419/ijet.v7i4.8.27312